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Toplam kayıt 20, listelenen: 11-20
Continuous monitoring of hemorrhagic brain strokes via contrast source inversion
(Institute of Electrical and Electronics Engineers Inc., 2017)
We consider the differential microwave imaging for continuous monitoring of hemorrhagic brain strokes where our aim is to determine the change of bleeding in sequential time frames. The scattered electromagnetic field is ...
Design of fault-tolerant cascaded H-Bridge multilevel inverter with output-side transformers using bidirectional switches
(Institute of Electrical and Electronics Engineers Inc., 2015)
Globally increasing energy demand, running short of fossil fuels and researches for finding environment friendly choices strengthen a solution of local electricity production, especially from renewable energy sources. In ...
Feasibility of brain stroke imaging with microwaves
(Institute of Electrical and Electronics Engineers Inc., 2016)
This paper investigates feasibility of detection of blooded area in a realistic head phantom with microwave imaging. Realistic phantom is illuminated by 36 line sources and the scattering field data is calculated numerically ...
SAR moving target imaging using group sparsity
(European Signal Processing Conference, EUSIPCO, 2013)
SAR imaging of scenes containing moving targets results in defocusing in the reconstructed images if the SAR observation model used in imaging does not take the motion into account. SAR data from a scene with motion can ...
Hydrogen production by catalytic methane decomposition over yttria doped nickel based catalysts
(Pergamon-Elsevier Science Ltd, 2019)
Catalytic methane decomposition can become a green process for hydrogen production. In the present study, yttria doped nickel based catalysts were investigated for catalytic thermal decomposition of methane. All catalysts ...
Sustainability impact of digitization in logistics
(Elsevier Science Bv, 2018)
Today, most enterprises are undergoing a digitization process with the fourth industrial revolution, named industry 4.0. The focus of the digital transformation lies mainly on production, therefore the terms such as "Factory ...
Estimation of yttrium oxide microstructural parameters using the Williamson-Hall analysis
(Taylor & Francis Ltd, 2018)
Yttrium oxide (Y2O3) particles were synthesised from a yttrium nitrate solution via ultrasonic spray pyrolysis (USP) method. The effects of temperature and precursor concentration on morphology and microstructural parameters ...
The impact of augmented reality (ar) technology on tourist satisfaction
(Springer-Verlag Berlin, 2018)
Augmented Reality (AR) is currently one of the most popular technologies among global technological applications. Aside from completely immersing the user in a synthetic environment in which the user cannot experience the ...
Design of current-mode class 1 frequency-agile filter employing CDTAs
(Ieee, 2015)
In this study, in order to demonstrate the versatility of the active building block so-called current differencing transconductance amplifier (CDTA), a current-mode (CM) frequency-agile filter (FAF) application circuit is ...
Application of a pnCCD for energy-dispersive Lauc diffraction with ultra-hard X-rays
(Int Union Crystallography, 2015)
In this work the spectroscopic performance of a pnCCD detector in the ultra-hard energy range between 40 and 140 keV is tested by means of an energy-dispersive Laue diffraction experiment on a GaAs crystal. About 100 Bragg ...